VARIABLE ELECTROSTATIC SPRAY COATING APPARATUS AND METHOD

Details for Australian Patent Application No. 2002242229 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors SEAVER, Albert, E.; LEONARD, William, K.

Pub. Number AU-A-2002242229

PCT Pub. Number WO2002/085538

Priority 09/841,381 24.04.01 US

Filing date 22 February 2002

Wipo publication date 5 November 2002

International Classifications

B05D 001/04 Processes for applying liquids or other fluent materials - involving the use of an electrostatic field

B05D 001/28 Processes for applying liquids or other fluent materials - performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002242229

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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